The 614N/2HH-169 from EBM-Papst is a compact DC axial fan in a tube axial format, featuring a speed signal and open collector output. The fan measures 60 × 60 × 25 mm and is powered by 24 V DC, making it suitable for a wide range of electronics and industrial applications. Thanks to its ball bearings and automatic restart upon rotor lock, it offers reliable and long-lasting operation.
With an airflow of 54 m³/h and a maximum static pressure of 134 Pa, the fan is perfectly suited for cooling control cabinets, control electronics, and telecom equipment. The optional mounting position and the 457 mm long connecting cable provide great flexibility during installation.
- Voltage: 24 V DC (range 18–26 V)
- Airflow: 54 m³/h
- Static pressure: 134 Pa
- Speed: 6,850 rpm
- Power: 3 W, rated current 125 mA
- Sound pressure: 42 dB(A)
- Bearing type: ball bearing
- Motor protection: reverse polarity protection and automatic restart upon rotor lock
- Housing: plastic, 60 × 60 × 25 mm
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Technical specifications
Datasheet (PDF) - download| Product attribute | Value |
|---|---|
| Airflow at 0 Pa | 54 m³/h |
| Speed | 6850 rpm |
| Power | 3 W |
| Voltage | 24V DC VAC |
| Motor frame | The fan is mounted using mounting flanges with ISO 4762 M3 screws, degreased and without a washer. The maximum torque for mounting is 20 Ncm for the corner at the cable outlet and 40 Ncm for the other corners. The mounting position of the shaft is optional. |
| Casing | plastic, square |
| Impeller | The fan impeller is made of plastic and is mounted in a plastic housing with dimensions of 60 × 60 × 25 mm. At a nominal speed of 6,850 rpm, a maximum free air flow of 54 m³/h and a maximum static pressure of 134 Pa are achieved. The airflow is directed out over the struts. |
| Bearing type | ball bearing |
| Motor protection | automatic restart at locked rotor |
| Rotation direction | clockwise |
| Motor type | The motor is a DC motor with a nominal voltage of 24 V and a voltage range of 18–26 V. Power consumption at free airflow is 3 W with a current consumption of 125 mA. The motor has reverse polarity protection via a rectifier diode and automatic restart in the event of a locked rotor. Protection class III according to the applicable standard. |
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